程序代碼
代碼如下:
<?
//數(shù)據(jù)庫(kù)連接就不寫在這里面了
$s = isset( $_get['s'] )?$_get['s']:0;
$e = isset( $_get['e'])?$_get['e']:50;
$count =85000;
if( $s < $count )
{
$sql = select * from 表前綴_info where isget =0 order by id desc limit $s,$e ;
$query = mysql_query( $sql );
while( $rs = mysql_fetch_array( $query ) )
{
$id = $rs['id'];
$sss = $rs['sss'];
$typeid = $rs['typeid'];
$isget = $rs['isget'];
$sql = insert into 表前綴_info_bak (id,表前綴,typeid,isget) values('$id','$sss','$typeid','$isget');
mysql_query( $sql ) ;
echo $sql;
//exit;
$sqlu = update 表前綴_info set isget=1 where id =.$rs['id'];
mysql_query( $sqlu );
}
echo '<meta http-equiv=refresh content=0;url=rand.php?s='.($s+50).'&e=50>正在處理數(shù)據(jù),當(dāng)前為'.$s.'條......';
}
else
{
echo '完成所有數(shù)據(jù)處理 <a href=rand.php>再隨機(jī)排序一次</a>';
}
?>
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